156511082

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{2269}}^1$

素因数の和:2670

約数の個数: 32

約数和(自身を含む): 289833600

約数和(自身を除く): 133322518

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 379, 758, 2269, 2653, 4538, 4927, 5306, 9854, 15883, 29497, 31766, 34489, 58994, 68978, 206479, 412958, 859951, 1719902, 6019657, 11179363, 12039314, 22358726, 78255541, 156511082]

約数ペア:

[(1, 156511082), (2, 78255541), (7, 22358726), (13, 12039314), (14, 11179363), (26, 6019657), (91, 1719902), (182, 859951), (379, 412958), (758, 206479), (2269, 68978), (2653, 58994), (4538, 34489), (4927, 31766), (5306, 29497), (9854, 15883)]